BusinessGreen: Thousands of United Airline's frequent flyers and tens of thousands of its customers have urged the carrier to stop opposing climate action and work with US and European agencies to reduce the industry's impact.
Signatories of an open letter to chief executive Jeff Smisek include more than 500 United Airlines premier status frequent flyers, of which 20 are members of the exclusive invitation-only Global Services programme. They are joined by around 85,000 other passengers, including 2,700 elite...